4.4-stable patches

4.4-stable patches

added patches:
	ax.25-close-socket-connection-on-session-completion.patch
	bpf-perf-delay-release-of-bpf-prog-after-grace-period.patch
	bpf-try-harder-on-clones-when-writing-into-skb.patch
	bridge-fix-ipv6-mc-snooping-if-bridge-has-no-ipv6-address.patch
	crypto-user-re-add-size-check-for-crypto_msg_getalg.patch
	crypto-ux500-memmove-the-right-size.patch
	crypto-vmx-increase-priority-of-aes-cbc-cipher.patch
	esp-fix-esn-generation-under-udp-encapsulation.patch
	ipmr-ip6mr-initialize-the-last-assert-time-of-mfc-entries.patch
	neigh-explicitly-declare-rcu-bh-read-side-critical-section-in-neigh_xmit.patch
	net-alx-work-around-the-dma-rx-overflow-issue.patch
	net-don-t-forget-pr_fmt-on-net_dbg_ratelimited-for-config_dynamic_debug.patch
	net-macb-fix-default-configuration-for-gmac-on-at91.patch
	net_sched-fix-pfifo_head_drop-behavior-vs-backlog.patch
	netem-fix-a-use-after-free.patch
	sit-correct-ip-protocol-used-in-ipip6_err.patch
	sock_diag-do-not-broadcast-raw-socket-destruction.patch